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Vehicle Modifications and CTP Scheme Eligibility on the Central Coast (NSW)

This article explains how vehicle modifications affect eligibility for CTP claims on the Central Coast. It outlines the legal framework, required documentation, and time limits for claims involving modifications. General information cannot determine whether a claim is available in an individual case.

Current as at 1 October 2026

Vehicle Modifications and CTP Scheme Eligibility on the Central Coast

A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).

If you've been injured in a motor vehicle accident and have made modifications to your car, such as hand controls or mobility aids, you may have questions about whether you can claim compensation under NSW's Compulsory Third Party (CTP) scheme. This guide explains how vehicle modifications affect eligibility for claims on the Central Coast, based on the NSW CTP rules and SIRA guidelines.

What CTP Scheme Eligibility Criteria Apply to Modified Vehicles?

Under the Motor Accident Injuries Act 2017, the CTP scheme covers injuries caused by motor vehicle accidents, including those requiring modifications to vehicles. However, eligibility depends on whether the modification was made before or after the accident. SIRA guidelines state that modifications made to accommodate a pre-existing injury are generally not considered for CTP claims, as they are not directly related to the accident. For example, if you installed hand controls after an accident to assist with mobility, this may not qualify as a CTP-related modification. However, if the modification was made to address an injury caused by the accident, it may be eligible for assessment.

How Do Vehicle Modifications Impact Compensation Claims?

Vehicle modifications can influence the types of benefits you may receive under the CTP scheme. For instance, if your injury requires ongoing treatment or mobility aids, you may be eligible for weekly income payments or treatment and care benefits. SIRA's guidelines emphasize that modifications must be directly related to the injury caused by the accident to qualify for these benefits. If the modification was made for a pre-existing condition, it may not be covered under the CTP scheme.

What Documentation Is Needed to Prove Vehicle Modifications?

To support a claim involving vehicle modifications, you'll need to provide evidence that the modification was made as a result of the accident. This includes medical records confirming the injury, documentation of the modification (such as receipts or installation records), and a statement from a medical practitioner explaining the necessity of the modification. SIRA also requires a detailed account of the accident and any correspondence with the at-fault driver's insurer.

Time Limits and Dispute Resolution

CTP claims must be made within a specific timeframe. Under the Motor Accident Injuries Act 2017, you generally have 52 weeks from the date of the accident to claim benefits for injuries that meet the 'threshold injury' criteria. If your claim involves a dispute over the eligibility of a modification, you may need to seek independent medical or legal advice. SIRA provides a dispute resolution process, which includes mediation and formal review by a tribunal.

When to Seek Legal Advice

If you're unsure whether your vehicle modifications qualify for CTP benefits, or if your claim is being disputed, it's important to consult a legal professional. A solicitor can help you understand your rights and ensure that all necessary documentation is submitted correctly. Remember, every claim is assessed based on its own facts, and the outcome depends on the specific circumstances of your case.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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